What is continuity of a function?

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String is an immutable object. Then how can the following code be justified. String s1 = ?ABC?; String s1 = s1+?XYZ?; s.o.p(s1); The output is ABCXYZ, which is the value of s1 ?

6 Answers   Flextronics, Keane India Ltd,

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What is java’s garbage collected heap?

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what is aberivation of java?

14 Answers  

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how to create multithreaded program? Explain different ways of using thread? When a thread is created and started, what is its initial state? : Java thread

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What must a class do to implement an interface in java programming?

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What is exception propagation?

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What does a za z0 9 mean?

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What is finally and finalize in java?

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public class BatchTest { public static void main(String[] args) { Runtime run = Runtime.getRuntime(); try { Process p = run.exec("cmd start /c D:/test.bat"); System.out.println(p.exitValue()); } catch (Exception e) { e.printStackTrace(); } System.out.println("FINISHED"); } }

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Can a class have 2 constructors?

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What is the difference between abstract class and interface?

3 Answers   Aspire,

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